constant yeast infection

I'm under 18 and something is wrong with my kidneys and bladder. it causes me to wet the bed and sleep deeply. because of that I get constant yeast infections. it's hard to stay dry during the night no matter what I do. my condition is so embarrassing. I don't know if anyone knows anything I can try to prevent the infections. I'm just looking for answers or to at least know I'm not the only one. please have mercy, no criticism is needed. I have no control over my bladder.

PS I'm sorry if this isn't in the right. group